I am looking to map historical RICs to PermIDs.
The downloads section (https://permid.org/download) only provides the current mapping. How can this mapping be obtained for previous points in time?
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Hi @rob.nettlefold55 PermID.org doesn't provide historical RIC, just the current ones.
Please contact http://thomsonreuters.com/en/contact-us/financial.html for historical data.
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